GST I-9103 Manual

I-9103 Intelligent Rate of Rise and Fixed
Temperature Heat Detector is an addressable fire
alarm device cooperating with GST intelligent fire
alarm control panels to build a fire detection
system.
The detector shows fire alarm by the LED
indicators. It uses thermistor as its sensor and
transmits the signal to a microprocessor which,
after voltage transfer, processes the signal using
intelligent arithmetic and sends any fire alarm to
the control panel. The LED indicators will then be
lit by the control panel.
Features

Twin LED for 360° view.

Electronically addressed in field

Built-in microprocessor stores 14 history data

Rate of rise and fixed temperature alarm
modes

Self-diagnostic

Remote indicator output available

Complies with EN 54-5 standard.
Wiring
Fig.1 shows the detector bottom and Fig. 2 is the
base.
There are four terminals with marks on the base.
1&3: Loop connection (non-polarized)
2: Positive terminal of remote indicator
This document is subject to change without notice. Please contact GST for more information or questions.
Gulf Security Technology Co., Ltd.
No. 80,Changjiang East Road, QETDZ, Qinhuangdao, Hebei, P. R. China 066004
www.gst.com.cn www.utcfireandsecurity.com service.gst@fs.utc.com
DS1032911-1
Intelligent Rate of Rise
0832-CPD-0525
and Fixed Temperature Heat
548c
Fig.1
4: Negative terminal of remote indicator
The wiring diagram shows in Fig.3
RED
LOOP
BLACK
Recommended Cabling
1.0mm2 or above fire cable is recommended but
subject to local codes.
Application
The detector is especially applicable to places
where fire occurs with sharp rise of temperature.
Used together with smoke detectors, it can detect
fire with more reliability to reduce losses.
I-9103
Detector
45mm~75mm
100mm
Mounting
Hole
C
Fig.2
LOOP
I-9103
C-9314P
+ -
Fig.3
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